1482881915 has 4 divisors (see below), whose sum is σ = 1779458304. Its totient is φ = 1186305528.

The previous prime is 1482881887. The next prime is 1482881947. The reversal of 1482881915 is 5191882841.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5191882841 = 17 ⋅305404873.

It is a cyclic number.

It is not a de Polignac number, because 1482881915 - 2¹⁰ = 1482880891 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1482881915.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148288187 + ... + 148288196.

It is an arithmetic number, because the mean of its divisors is an integer number (444864576).

Almost surely, 2^1482881915 is an apocalyptic number.

1482881915 is a deficient number, since it is larger than the sum of its proper divisors (296576389).

1482881915 is an equidigital number, since it uses as much as digits as its factorization.

1482881915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296576388.

The product of its digits is 184320, while the sum is 47.

The square root of 1482881915 is about 38508.2058138262. The cubic root of 1482881915 is about 1140.3430574703.

The spelling of 1482881915 in words is "one billion, four hundred eighty-two million, eight hundred eighty-one thousand, nine hundred fifteen".